diff options
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/pr21591.c | 35 |
2 files changed, 40 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 6a27b73..89cc01b 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2006-09-17 Ira Rosen <irar@il.ibm.com> + + PR tree-opt/21591 + * gcc.dg/vect/pr21591.c: New test. + 2006-09-16 Andrew Pinski <pinskia@physics.uc.edu> PR tree-opt/29059 diff --git a/gcc/testsuite/gcc.dg/vect/pr21591.c b/gcc/testsuite/gcc.dg/vect/pr21591.c new file mode 100644 index 0000000..8a8e30f --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/pr21591.c @@ -0,0 +1,35 @@ +/* { dg-do compile } */ + +struct a +{ + int length; + int a1[256]; +}; + +struct a *malloc1(__SIZE_TYPE__) __attribute__((malloc)); +void free(void*); + +void f(void) +{ + struct a *a = malloc1(sizeof(struct a)); + struct a *b = malloc1(sizeof(struct a)); + struct a *c = malloc1(sizeof(struct a)); + int i; + + for (i = 0; i < 256; i++) + { + b->a1[i] = i; + c->a1[i] = i; + } + for (i = 0; i < 256; i++) + { + a->a1[i] = b->a1[i] + c->a1[i]; + } + free(a); + free(b); + free(c); +} + +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ + |